Fiber cutting lasers

Large professional HSG laser - up to 15 kW with a working table 4x2, 6x2, 6x2.5 or 8x2.5 m

G4020H  (5)
  • Catalogue numberHS-GH
  • Recommended power6000 - 12000 W
  • Cover
  • Working area4000x2000 mm
    6000x2000 mm
    6000x2500 mm
    8000x2500 mm
  • Max movement speed170 m/min
  • Positional accuracy0.03 mm/m

  How to choose a machine?

Your name:
Name of the company:

Professional, fully enclosed HSG laser with interchangeable tables for cutting sheets of 4,000x2,000, 6,000x2,000, 6,000x2,500 or 8,000x2,500 mm. Designed to cut steel and stainless steel sheets, as well as metal sheets of various colors. The laser can be equipped with laser source ranging from...

Professional HSG laser machines from HS-GH series employ the same combination of servomotors and the system of a rack and a pinion as the one used in the HS-G series. Lightweight portal made of one-piece hard aluminium material, double drive and the aforementioned system ensure maximum speed of 170m/min, as well as allowed accelerated speed of 1.5 G.

The machine chassis also includes control electronics, as well as other components needed for full functionality of the laser, such as PC with necessary SW for CNC machine manipulation and operation, industrial cooling and smoke outlet. After installing the laser source, you will receive fully functional machine, ready for work. The machine chassis is not to be sold separately; you can purchase it only together with the selected laser source.


The given price of the machine includes:

- complete CNC machine, ready to use

- industrial water cooler

- smoke outlet device

- PC with necessary SW for CNC machine manipulation and operation

- transport and complete installation of the machine anywhere in Czech Republic

- staff training and machine maintenance

- over-the-phone technical support


During the production, the CNC machine chassis is first heated up to a temperature of 600 °C and then gradually cooled down according to a pre-set scheme in a cooling box for the period of 24 hours. Its machining is then performed with a special milling cutter with a length of 8 meters. Any welds are performed exclusively in a protective atmosphere. Thanks to this procedure, we can guarantee long duration of this machine without any mechanical deformations. Compared to the other laser types, fiber lasers feature the highest efficiency (CO2 laser - 10%, YAG laser - 2%, fiber laser – 30-35%). Thanks to the routing of the laser beam through the optical fiber, they do not need any complex internal optics to make adjustments or any other internal moving parts. Fiber lasers thus have low operating and maintenance costs as well as very long service life of up to 80 - 100 hours. Compared to the conventional CO2 lasers, fiber lasers feature higher energy density of the laser beam (= laser beam energy concentrates on a smaller area). This ensures much narrower cuts with sharp edges for the fiber lasers. Thanks to this fact, even cutting of very fine structures is possible. Much higher cutting speed then ensures less temperature interference around the cut and minimizes possible deformations of the material due to heat.

  • Machine size8900x3400x2200 mm
  • Power supply without source20
  • Exchangeable tables
  • Cover
  • Working temperature 15 - 40 °C
  • Working humidity < 70 %
  • Working area 4000x2000 mm
    6000x2000 mm
    6000x2500 mm
    8000x2500 mm
  • Max. acceleration 1.5 G
  • Driving force transferToothed combs
  • DriveServo motors
  • SoftwareX2000S
  • Max movement speed 170 m/min
  • Positional accuracy 0.03 mm/m
  • Repeated accuracy 0.02 mm
  • Recommended power 6000 - 12000 W
  • Source
    Title:IPG fiber source 6000 W
    Type:Fibre laser
    Optical power:6000 W
    Power consumption:17 kW
    Wavelength:1064 nm
    Weight:290 kg
    Catalogue number:I6000

    Title:Raycus fiber source 6000 W
    Type:Fibre laser
    Optical power:6000 W
    Power consumption:21 kW
    Wavelength:1064 nm
    Weight:490 kg
    Catalogue number:R6000

    Title:Raycus fiber source 8000 W
    Type:Fibre laser
    Optical power:8000 W
    Power consumption:28 kW
    Wavelength:1064 nm
    Weight:500 kg
    Catalogue number:R8000

    Title:IPG fiber source 8000 W
    Type:Fibre laser
    Optical power:8000 W
    Power consumption:23 kW
    Wavelength:1064 nm
    Weight:330 kg
    Catalogue number:I8000

    Title:IPG fiber source 10000 W
    Type:Fibre laser
    Optical power:10000 W
    Power consumption:28 kW
    Wavelength:1064 nm
    Weight:420 kg
    Catalogue number:I10000

    Title:IPG fiber source 12000 W
    Type:Fibre laser
    Optical power:12000 W
    Power consumption:33 kW
    Wavelength:1065 nm
    Weight:440 kg
    Catalogue number:I12000

  • Accessories
    Orlik 01 Catalogue number: DA18-ORL
    Machine size: 1210x1333x928 mm
    Weight: 565 kg
    Airflow: 110 l/min.
    Max. air flow rate: 15 bar
    Engine power: 18,5 kW
    Volume of pressure vessel: 500 l
    Power source: 400 V
    Working humidity: < 90
    Working temperature: 15 - 40

    Screw compressors, type series ORL, are designed for continuous operation with fully automatic control system of compressor operation, depending on compressed-air consumption. They are compressors with one-stage screw unit, lubricated by oil. The oil tank is integrated directly into the compressor block. The block ensures additional features: oil pre-separation in the cabinet, fine separation, oil filtration, maintaining the minimum pressure, including filtration and regulation of air intake. The compressor block and the electric motor are anchored to the frame, which is elastic-mounted in the compressor body by rubber springs. The body is composed of the frame, which is enclosed by removable sound-proof panels. • The German-made compact screw block featuring long service life and high reliability • Motor with the efficiency class at least IE3 (Premium) • Radial-flow fan - Low energy consumption and reduced noise level - Optimal cooling-air flow - Increase in the life of oil, consumables and the compressor • Smart control system • The control system ORL 901 ensures a user-friendly interface for the access to all compressor parameters, warnings for service and other events • Sophisticated control modes and intelligent algorithms allow the compressor to adjust automatically to the required changes • For selected series: the option of the heat-exchanger installation to heat up warm service water by means of waste heat generated due to compression Power 132 m3/hr motor power 18500 W noise level 71 dB

    Show more

    TIG FSD 4250 a 4850 Catalogue number: TIG-FSD-4850
    Machine size: 1350x2505x1815 mm
    Weight: 688 kg
    Airflow: 4840 l/min.
    Amount of filter elements: 8
    Power consumption: 6 kW
    Inlet flange: 315
    Effectiveness of filtration: 99.99
    Description:Tigemma’s filtration equipment could be used in many industry sectors, like civil engineering and basically everywhere where emission reduction and environmental improvement becomes an issue. We recommend these devices to go with the fiber lasers with a worktables over 3000 x 1500 mm.
    The whole machine is made of steel sheets covered with a polyurethane two-component coating for high quality protection of all metal parts. It is constructed as a compact unit with an integrated and very well noise protected fan that provides an air flow of up to 4850 m3 per hour. For lasers with the worktable of 4000 x 2000 mm we recommend an installation of a double filtration. This solution is made possible by the modular design of all Tigemma FSD units.
    This filtration device is equipped with a fully digital control. According to pressure measurements in individual parts of the unit, the control performs regeneration of the individual filtration cartridges by pneumatic tapping. Particles released that way get collected in a tray at the bottom of the machine. Filtration units that are supplied with our lasers come mounted with filtration suitable for the needs of fiber lasers. Though, upon request we are able to design solution for other applications.
    High quality of the used filter materials allows for the cleaned air to be returned back to the room thus reducing heating costs in winter. These units comply with governmental regulations. By the amount of dust particles, this piece of equipment is classified as a small unnamed source of pollution. The user of this machine is then obliged only to notify his/her regional environmental department.

    Show more

  • Optional accessories
    562H.00.00.200_UL2004-bl-a Catalogue number: UNI-200
    Description:Light blue goggles fitted with glass lenses with a special filter to prevent any damage to eyes from reflected laser beam. A case is included. VLT 70%. Protection level: DIR LB6 @ 1080 nm (+ DI LB4 @ 10600nm). Further protection: 190-260nm: D LB8 IR LB4 815-1400nm: DIR LB3 850-1400nm DIR LB4 890-1400nm: DIR LB5 930-1400nm: D LB6 IR LB7 1400-3000nm: DI LN4


  • IMG_3265h
  • G4020H  (8)
  • G4020H  (4)
  • G4020H  (2)
  • G4020H  (6)
  • Další fotografie modelu (4) IMG_3297h

Get a price quote, including professional cost analysis

Our specialists will provide you with the best advice on which machine fits your business the best

All products